I am trying several examples from the forum, most of the samples are not in my phone but are unable to be installed via the B4ABridge even it says it is connected. How can this be fixed?
this is what it says:
Installing file to device. 0.20
Installing with B4A-Bridge.
Installation will fail if the signing key is different than the previous used key.
In that case you will need to manually uninstall the existing application.
Completed successfully.
regards
First check if other features work. For example, can you see the logs?
Make sure that you allowed installation of non-market applications.
Related
I have just created a hosted blazor webassembly pwa project, which generates client, server and shared projects, all fine. I start the solution and everything runs fine.
But after I start to add small changes to the projects it stops working with a message like this:
"Failed to find a valid digest in the 'integrity' attribute for resource '' with computed SHA-256 integrity '47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU='. The resource has been blocked."
I search the net and stack overflow and find others having almost the same problem. Some can do clean and rebuild to solve this, but that's not working for me.
So, what is this? Why is this happening, totally useless?
Is it the PWA feature? Should I create a new solution without the pwa enabled?
It started happening to me recently. Only on a published released solution. Not on local debug.
Clean+rebuild didn't work for me. I had to delete bin and obj folders from both Client and Server (note: tried client only and, it did not work but, did not try server only) then republish.
cf. Failed to find a valid digest in the 'integrity' attribute for resource in Blazor app
It now occurs each time I upgrade or downgrade a package.
I've done several tests and can confirm :
DLL are the right ones (SHA256 hash validated) on the server.
the string in the blazor.publish.boot.json is the right ones.
I was even able to get rid of the problem by reverting to the previous package version prior to the bug (which changes back the related entry in blazor.publish.boot.json). Which for me confirms a reference is not updated somewhere.
The only significant changes I've made recently are switching to VS2022 and .NET6. The bug appeared after I did my first successful publish on Azure through VS2022: 1st package upgrade after that triggered the bug.
When I try to install google cloud SDK, I was getting the following error:
ERROR:
(gcloud.components.update) Failed to fetch component listing from
server. Check your network settings and try again. This will install
all the core command line tools necessary for working with the Google
Cloud Platform. Failed to install.
After reinstalling python (v3.7.0), I added the path and also added CLOUDSDK_PYTHON environment variable to make sure. Now when I attempt the installation, the installation simply hangs:
If I attempt the installation trough terminal by executing install.bat, it also gets stuck after requesting to send diagnostics to google:
Welcome to the Google Cloud SDK!
Active code page: 65001
To help improve the quality of this product, we collect anonymized usage data
and anonymized stacktraces when crashes are encountered; additional information
is available at <https://cloud.google.com/sdk/usage-statistics>. This data is
handled in accordance with our privacy policy
<https://policies.google.com/privacy>. You may choose to opt in this
collection now (by choosing 'Y' at the below prompt), or at any time in the
future by running the following command:
gcloud config set disable_usage_reporting false
Do you want to help improve the Google Cloud SDK (y/N)? n
Nothing gets printed after that.
it seems that the "(gcloud.components.update) Failed to fetch component listing from server" error might be caused by some proxies or antivirus in your environment, I'd recommend you to try a clean installation in a vm or using another network.
Also, I was able to find soem similar errors for this on issue tracker and the team gave a soltion at comment10, also, as you can see on the issue tracker, sometimes this behavior is because the Python SDK is installed on default "Program Files" location, you could give it a try by changing the location of the python SDK
After upgrade to sdk 2.5.216 and runtime 5.5.216 Test-ServiceFabricApplicationPackage command works only for complete package. In case of partial app upgrade (some Pkg are removed) it results in "Windows PowerShell has stopped working". I have tested on several computers and several apps. to reproduce:
create test app with 2 services and deploy.
change app version and particular service version.
create package and remove Pkg folder from it for the service without modifications.
connect to Service Fabric and test like Test-ServiceFabricApplicationPackage -ApplicationPackagePath "..path" -ImageStoreConnectionString "fabric:ImageStore"
Maybe somebody was able to overcome this issue? or at least has similar behavior so I'm not alone in Universe.
Thanks!
Alex
Take a look at https://github.com/Azure/service-fabric-issues/issues/259
This is a bug in our code. It happens when a compressed package was uploaded and provisioned in the cluster. Testing a new version of the application fails because settings file was not found in the provisioned version.
We fixed the issue and it will become available in one of our next releases.
Meanwhile, you can skip compression or test the version 2 application package without passing in the image store connection string.
Apologies for the inconvenience!
So today, whenever I try to sign My Blackberry app using the WebWorks packager, I get this error...
"General failure. Please try again. Server may be unavailable".
My proxy settings have not changed and I have been using the same command line instruction with success before.
I've also checked the status of the Blackberry signing server using the following link...
http://isthesigningserverdown.com/chart/index.php?sigType=RBB or RCR or RRT
And everything appears to be online!
So, where could I be going wrong? Here's the command line instruction I've been using. First, I navigate to my Blackberry build folder and run the following instruction against it...
bbwp appname.zip –g <password> –o z:\projects\appname\signed
It goes through through parsing the various elements. The signing tool pops up and then the error is generated.
So, after a couple of days of banging my head against the wall-the answer finally came to me. I'm on a MAC but am also using a Windows virtual machine for Blackberry developement, which is running on another network altogether and this specific network is using a firewall, which, according to the network administrator, is currently experiencing a severe technical problem.
The way round it was to sign my Blackberry app using configured proxy settings to communicate with the signing server and viola! It worked!
i have requirement. i have created the window application and i have created the setup of that application that has been installed to client machine.
Now the requirement is that if i will do the further modification to the project the client not need to install whole application again instead client only need to install Update of new version. like using Patches or something. How can i do this is there and tool in VS from which we can create the update patches or something.
Please Help..
There are several options, but they depend on which installer you used in the first place.
It is very easy with Inno Setup, as (if the file items are configured correctly) InnoSetup will detect that the application is already installed and only copy modified files, even though you publish the entire setup. This will be automatic.
If you used the built-in Visual Studio setup project, it is also possible, but you must set a different "upgrade id" in the setup properties. I haven't worked much with this, yet.
A third option is using Windows Installer XML (WIX), which is able to generate patch installers, but I haven't worked much with WIX yet.
One last option would be to write something yourself that is able to exchange old files against new files, but you'd have to keep UAC in mind for newer Windows versions.
I have solved the problem...using ClickOne Setup of VS. i publish the win form to a specific URl and each time when application launchs its check the Upgraded version if available it install and run.
http://www.15seconds.com/issue/041229.htm